:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111927;
    --text-primary: #ecf0f1;
    --text-secondary: #bdc3c7;
    --accent-primary: #00ff9d;
    --accent-secondary: #0066ff;
    --accent-danger: #ff5252;
    --accent-warning: #ffb142;
    --accent-info: #2e86de;
    --terminal-bg: rgba(17, 25, 39, 0.95);
    --terminal-header: #1e2a3a;
    --terminal-text: #ecf0f1;
    --card-bg: rgba(17, 25, 39, 0.7);
    --border-color: rgba(52, 73, 94, 0.5);
    --success-color: #2ecc71;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --font-mono: 'Fira Code', 'Roboto Mono', monospace;
    --font-sans: 'Roboto', sans-serif;
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCI+CiAgPHJlY3Qgd2lkdGg9IjUwIiBoZWlnaHQ9IjUwIiBmaWxsPSIjMGEwZTE3Ii8+CiAgPGNpcmNsZSBjeD0iMjUiIGN5PSIyNSIgcj0iMC41IiBmaWxsPSIjMTExOTI3IiBvcGFjaXR5PSIwLjYiLz4KPC9zdmc+');
    opacity: 0.4;
    z-index: -1;
}

.terminal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
            0deg,
            rgba(0, 0, 0, 0.15),
            rgba(0, 0, 0, 0.15) 1px,
            transparent 1px,
            transparent 2px
    );
    pointer-events: none;
    opacity: 0.3;
    z-index: 10;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--accent-secondary);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

.btn-secondary:hover {
    background-color: rgba(0, 255, 157, 0.1);
    color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.section-header {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 3px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
}

.section-title .highlight {
    color: var(--accent-primary);
}

.terminal-prompt {
    color: var(--accent-primary);
    margin-right: 8px;
    font-weight: 700;
}

.command {
    color: var(--accent-secondary);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-content {
    width: 80%;
    max-width: 800px;
}

.loading-screen .terminal {
    width: 100%;
    height: 400px;
    background-color: var(--terminal-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.loading-screen .terminal-header {
    background-color: var(--terminal-header);
    padding: 10px;
    display: flex;
    align-items: center;
}

.loading-screen .terminal-buttons {
    display: flex;
    margin-right: 15px;
}

.loading-screen .terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.loading-screen .terminal-button.red {
    background-color: var(--accent-danger);
}

.loading-screen .terminal-button.yellow {
    background-color: var(--accent-warning);
}

.loading-screen .terminal-button.green {
    background-color: var(--success-color);
}

.loading-screen .terminal-title {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 14px;
}

.loading-screen .terminal-body {
    padding: 20px;
    height: calc(100% - 40px);
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--terminal-text);
    line-height: 1.6;
    position: relative;
}

.loading-screen .terminal-text {
    white-space: pre-wrap;
}

.loading-screen .cursor {
    display: inline-block;
    width: 10px;
    height: 20px;
    background-color: var(--accent-primary);
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 2px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

.menu-toggle .bar.active:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle .bar.active:nth-child(2) {
    opacity: 0;
}

.menu-toggle .bar.active:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 16px;
    color: var(--text-secondary);
    position: relative;
    padding: 5px 0;
}

.nav-link:hover {
    color: var(--accent-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.hero-text {
    width: 50%;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    font-family: var(--font-mono);
}

.hero-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-family: var(--font-mono);
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.hero-terminal {
    width: 45%;
}

.hero .terminal {
    width: 100%;
    background-color: var(--terminal-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.hero .terminal-header {
    background-color: var(--terminal-header);
    padding: 10px;
    display: flex;
    align-items: center;
}

.hero .terminal-buttons {
    display: flex;
    margin-right: 15px;
}

.hero .terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.hero .terminal-button.red {
    background-color: var(--accent-danger);
}

.hero .terminal-button.yellow {
    background-color: var(--accent-warning);
}

.hero .terminal-button.green {
    background-color: var(--success-color);
}

.hero .terminal-title {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 14px;
}

.hero .terminal-body {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--terminal-text);
    line-height: 1.6;
}

.hero .terminal-line {
    margin-bottom: 15px;
}

.hero .response {
    color: var(--text-secondary);
    margin-top: 5px;
    margin-left: 15px;
}

.hero-footer {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    text-align: center;
}

.scroll-down {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition-fast);
}

.scroll-down span {
    margin-bottom: 5px;
}

.scroll-down i {
    font-size: 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.scroll-down:hover {
    color: var(--accent-primary);
}

.blink {
    animation: blink 1s infinite;
}

.typewriter-text {
    overflow: hidden;
    white-space: nowrap;
    margin: 0 auto;
    position: relative;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--accent-primary) }
}

/* Glitch Effect */
.glitch-container {
    position: absolute;
    top: 30px;
    left: 30px;
    z-index: 1;
}

.glitch {
    font-size: 60px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
    -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
    0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    animation: glitch 1s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 rgba(0, 255, 157, 0.7);
    animation: glitch-anim 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 rgba(0, 102, 255, 0.7);
    animation: glitch-anim2 3s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip-path: inset(40% 0 61% 0); }
    20% { clip-path: inset(92% 0 1% 0); }
    40% { clip-path: inset(43% 0 1% 0); }
    60% { clip-path: inset(25% 0 58% 0); }
    80% { clip-path: inset(54% 0 7% 0); }
    100% { clip-path: inset(58% 0 43% 0); }
}

@keyframes glitch-anim2 {
    0% { clip-path: inset(24% 0 29% 0); }
    20% { clip-path: inset(54% 0 44% 0); }
    40% { clip-path: inset(51% 0 36% 0); }
    60% { clip-path: inset(72% 0 15% 0); }
    80% { clip-path: inset(9% 0 71% 0); }
    100% { clip-path: inset(25% 0 61% 0); }
}

/* About Section */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hexagon {
    position: relative;
    width: 300px;
    height: 300px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.hexagon-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    padding: 10px;
}

.hexagon-bg {
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    clip-path: polygon(50% 5%, 95% 27.5%, 95% 72.5%, 50% 95%, 5% 72.5%, 5% 27.5%);
    background-image: url('images/hii.jpg');
    background-size: cover;
    background-position: center;
    filter: grayscale(30%) brightness(0.8);
    transition: var(--transition-normal);
}

.hexagon:hover {
    transform: scale(1.05);
}

.hexagon:hover .hexagon-bg {
    filter: grayscale(0%) brightness(1);
}

.about-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat {
    text-align: center;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* Skills Section */
.skills {
    padding: 100px 0;
    background-color: rgba(11, 15, 25, 0.7);
    position: relative;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.skill-category {
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 20px;
    transition: var(--transition-normal);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.skill-category-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.skill-category-header i {
    font-size: 24px;
    color: var(--accent-primary);
    margin-right: 15px;
}

.skill-category-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.skill-list {
    list-style: none;
}

.skill-item {
    margin-bottom: 15px;
}

.skill-name {
    font-size: 14px;
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
}

.skill-bar {
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-level {
    height: 100%;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    width: 0;
    transition: width 1.5s ease;
}

/* Projects Section */
.projects {
    padding: 100px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.project-header {
    padding: 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.project-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
}

.project-icon i {
    color: var(--bg-primary);
    font-size: 18px;
}

.project-title {
    font-size: 18px;
    font-weight: 600;
}

.project-content {
    padding: 20px;
}

.project-description {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.tag {
    padding: 5px 10px;
    font-size: 12px;
    background-color: rgba(0, 255, 157, 0.1);
    color: var(--accent-primary);
    border-radius: 4px;
    font-family: var(--font-mono);
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-link {
    font-size: 14px;
    color: var(--accent-secondary);
    transition: var(--transition-fast);
}

.project-link:hover {
    color: var(--accent-primary);
}

.project-link i {
    margin-right: 5px;
}

/* Certifications Section */
.certifications {
    padding: 100px 0;
    background-color: rgba(11, 15, 25, 0.7);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.certification-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 20px;
    display: flex;
    transition: var(--transition-normal);
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.certification-icon {
    margin-right: 15px;
}

.certification-icon i {
    font-size: 30px;
    color: var(--accent-primary);
}

.certification-content {
    flex: 1;
}

.certification-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.certification-issuer {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.certification-date {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-family: var(--font-mono);
}

.certification-link {
    font-size: 14px;
    display: inline-block;
}

/* Contact Section */
.contact {
    padding: 100px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 20px;
    transition: var(--transition-normal);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.contact-item i {
    font-size: 24px;
    color: var(--accent-primary);
    margin-right: 15px;
    margin-top: 5px;
}

.contact-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-item p {
    font-size: 16px;
    color: var(--text-secondary);
}

.contact-terminal {
    width: 100%;
}

.contact .terminal {
    width: 100%;
    background-color: var(--terminal-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact .terminal-header {
    background-color: var(--terminal-header);
    padding: 10px;
    display: flex;
    align-items: center;
}

.contact .terminal-buttons {
    display: flex;
    margin-right: 15px;
}

.contact .terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.contact .terminal-button.red {
    background-color: var(--accent-danger);
}

.contact .terminal-button.yellow {
    background-color: var(--accent-warning);
}

.contact .terminal-button.green {
    background-color: var(--success-color);
}

.contact .terminal-title {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 14px;
}

.contact .terminal-body {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--terminal-text);
    line-height: 1.6;
}

.contact .terminal-line {
    margin-bottom: 15px;
}

.contact .response {
    color: var(--text-secondary);
    margin-top: 5px;
    margin-left: 15px;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    padding: 50px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--accent-primary);
    transform: translateY(-5px);
}

.footer-social a:hover i {
    color: var(--bg-primary);
}

.footer-social i {
    font-size: 18px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.copyright {
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-terminal {
    font-family: var(--font-mono);
    font-size: 14px;
}

.footer-terminal .response {
    color: var(--accent-danger);
    display: inline;
    margin-left: 10px;
}

/* Modal */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    display: none;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 600px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    display: none;
}

.modal-header {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.close-modal {
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal:hover {
    color: var(--accent-danger);
}

.modal-body {
    padding: 20px;
    max-height: 70vh;
    overflow-y: auto;
}

.pgp-key {
    background-color: var(--terminal-bg);
    padding: 15px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
    overflow-x: auto;
    white-space: pre;
    margin-bottom: 20px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .hero-content {
        flex-direction: column-reverse;
    }

    .hero-text, .hero-terminal {
        width: 100%;
    }

    .hero-terminal {
        margin-bottom: 40px;
    }

    .hero-text {
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        margin-bottom: 30px;
    }

    .hexagon {
        margin: 0 auto;
    }
}

@media (max-width: 992px) {
    .skills-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .contact-terminal {
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: var(--bg-secondary);
        overflow: hidden;
        transition: var(--transition-normal);
        z-index: 99;
    }

    .nav.active {
        height: auto;
    }

    .nav-list {
        flex-direction: column;
        padding: 20px;
    }

    .nav-item {
        margin: 10px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 36px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }

    .glitch {
        font-size: 40px;
    }

    .projects-grid, .certifications-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInLeft {
    from { transform: translateX(-30px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(30px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.slide-up {
    animation: slideUp 0.8s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.8s ease forwards;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Current time and user styling */
.current-time {
    color: var(--accent-primary);
    font-family: var(--font-mono);
    font-size: 14px;
}

.user-login {
    color: var(--accent-secondary);
    font-family: var(--font-mono);
    font-weight: bold;
}

/* Enhanced hexagon animation */
@keyframes hexagon-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 157, 0);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 0 20px 5px rgba(0, 255, 157, 0.3);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 157, 0);
    }
}

.hexagon {
    animation: hexagon-pulse 5s infinite alternate;
}

/* Enhanced cursor animation */
@keyframes blink-caret {
    from, to { opacity: 1; }
    50% { opacity: 0; }
}

.cursor {
    display: inline-block;
    animation: blink-caret 0.75s step-end infinite;
    color: var(--accent-primary);
    font-weight: bold;
}

.typewriter-text {
    display: inline-block;
    white-space: nowrap;
    overflow: visible !important;
    width: auto !important;
}

/* Matrix rain effect */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9;
    opacity: 0.07;
}